78006738

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 158086656

約数和(自身を除く): 80079918

約数列:

[1, 2, 3, 6, 173, 223, 337, 346, 446, 519, 669, 674, 1011, 1038, 1338, 2022, 38579, 58301, 75151, 77158, 115737, 116602, 150302, 174903, 225453, 231474, 349806, 450906, 13001123, 26002246, 39003369, 78006738]

約数ペア:

[(1, 78006738), (2, 39003369), (3, 26002246), (6, 13001123), (173, 450906), (223, 349806), (337, 231474), (346, 225453), (446, 174903), (519, 150302), (669, 116602), (674, 115737), (1011, 77158), (1038, 75151), (1338, 58301), (2022, 38579)]